Alter table no database selected

Running common alter table command on mysql returns no database selected error. Let us see how and why this error occurs. We will try to create . NOTE 2: it seems like Flyway can query the schema_version table.

Try escaping it with backticks?

GRANT ALL ON `my- database `. Also, if you already have a user my-user . Error SQL query: CREATE TABLE sizes (. id INT( ) NOT NULL AUTO_INCREMENT . You must ensure your database has the correct collation for the. STATUS , the utf8mbwill not work for Confluence. Use utfinstead as stated in this documentation.

You may wish to add all the ALTER TABLE statements to a single file.

Getting No database selected after setup for MySql. Attempting to modify setup to use MySql instead of the embedded database. That statement is equivalent to the following ALTER TABLE statement:. RENAME TABLE , there must be no tables locked with LOCK.

The USE statement tells MySQL to use the named database as the default. Making a particular database the default by means of the USE statement does not preclude accessing tables in other databases. INVISIBLE makes the column hidden, i. ER_NO_DB_ERROR No database selected. ADD COLUMN and DROP COLUMN ALTER TABLE tableName ADD. To check the version of your MySQL server, issue query SELECT version().

Name to reference a table NOT in the default database. F REFERENCES ` drules` (`druleid`) ON DELETE CASCADE) so I tried to solve it by: ALTER TABLE `zabbix`. This tutorial shows you various ways to select a MySQL database via the mysql.

In case the database does not exist, MySQL issued the following error: . Some columns in the database are missing a conversion to big int.

Id() in order to perform an update. Mysqlのid1というカラムにインデックスをつけたい 発生している問題・エラーメッセージ No database selected 該当のソースコード . MySQL partitioning is about altering – ideally, optimizing – the way the database. Foreign Keys: Partitioned InnoDB tables do not support foreign keys. It looks like your browser may not support the H2codec. Inside the database , the migration system automatically creates a new table called migration_versions.

I also found that I needed to modify my configuration. I have seen other posts that talk about the acl tables but I cant find . Please select Create Table … option as shown below. Such statements do not actually create a schema inside the database , but they do create tables and views,. Syntax: In MySQL, ALTER SCHEMA is a synonym for ALTER DATABASE.

Enabling Stretch Database on a table also requires ALTER permissions on the table. Make a unique column so you get no dupes. ALTER, Enables use of ALTER TABLE.